MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fd20c43c250724b2fa1ce40b7edc6e8616f6a63573da5b04fd87a307b02333c8. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
PureLogsStealer
Vendor detections: 14
| SHA256 hash: | fd20c43c250724b2fa1ce40b7edc6e8616f6a63573da5b04fd87a307b02333c8 |
|---|---|
| SHA3-384 hash: | 7772e1a2aa30485e2b8067c739341e303ead9e56666c8b91a48f8be50e4be7ca50b6cfc734ad0b2449d259fbfa24e15f |
| SHA1 hash: | acd5a2f2a4d386b35d68be8c0aa6f19bbe01b8f4 |
| MD5 hash: | bad18478169b1e5d1a4e9f55a105bc94 |
| humanhash: | monkey-fifteen-maryland-queen |
| File name: | YT#payment_705427_82908_04321_983653_37510_0975211.exe |
| Download: | download sample |
| Signature | PureLogsStealer |
| File size: | 75'504 bytes |
| First seen: | 2024-05-10 08:37:36 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'672 x AgentTesla, 19'489 x Formbook, 12'212 x SnakeKeylogger) |
| ssdeep | 1536:KcHADLysy+7f1CEqJ+VLTeNhmZpfmd/PqiDf075Eeii:5ADmsy49xLTw+8qM25r/ |
| Threatray | 798 similar samples on MalwareBazaar |
| TLSH | T1F2736B993D0CAB17C69D4D7A80D62A620B72AEB2E777D30734CCB3161B133D60A1176B |
| TrID | 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10523/12/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4504/4/1) |
| File icon (PE): |  |
| dhash icon | e4a484a4949098a4 (1 x PureLogsStealer) |
| Reporter |  cocaman |
| Tags: | exe payment PureLogStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
331
Origin country :
CHVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fd20c43c250724b2fa1ce40b7edc6e8616f6a63573da5b04fd87a307b02333c8.exe
Verdict:
Malicious activity
Analysis date:
2024-05-10 09:51:02 UTC
Tags:
purecrypter purelogs
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a window
Creating a file
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Reading critical registry keys
Stealing user critical data
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
masquerade obfuscated overlay packed packed phishing smartassembly smart_assembly
Verdict:
Malicious
Labled as:
Trojan.Generic
Malware family:
Pure Logs Stealer
Verdict:
Malicious
Result
Threat name:
PureLog Stealer
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Drops VBS files to the startup folder
Found many strings related to Crypto-Wallets (likely being stolen)
Initial sample is a PE file and has a suspicious name
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample has a suspicious name (potential lure to open the executable)
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Znyonm
Status:
Malicious
First seen:
2024-05-09 09:44:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
18 of 24 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 788 additional samples on MalwareBazaar
Result
Malware family:
zgrat
Score:
10/10
Tags:
family:zgrat collection rat spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Drops startup file
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Detect ZGRat V1
ZGRat
Unpacked files
SH256 hash:
fd20c43c250724b2fa1ce40b7edc6e8616f6a63573da5b04fd87a307b02333c8
MD5 hash:
bad18478169b1e5d1a4e9f55a105bc94
SHA1 hash:
acd5a2f2a4d386b35d68be8c0aa6f19bbe01b8f4
Detections:
Saudi_Phish_Trojan
INDICATOR_EXE_Packed_SmartAssembly
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | INDICATOR_EXE_Packed_SmartAssembly |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with SmartAssembly |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | pe_imphash |
|---|
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | Saudi_Phish_Trojan |
|---|---|
| Author: | Florian Roth (Nextron Systems) |
| Description: | Detects a trojan used in Saudi Aramco Phishing |
| Reference: | https://goo.gl/Z3JUAA |
| Rule name: | Saudi_Phish_Trojan_RID2E2F |
|---|---|
| Author: | Florian Roth |
| Description: | Detects a trojan used in Saudi Aramco Phishing |
| Reference: | https://goo.gl/Z3JUAA |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Other
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (GUARD_CF) | high |
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.